@article{RO_1999__33_4_439_0,
     author = {Haouari, Mohamed and Daouas, Thouraya},
     title = {Optimal scheduling of the $3$-machine assembly-type flow shop},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {439--445},
     publisher = {EDP-Sciences},
     volume = {33},
     number = {4},
     year = {1999},
     mrnumber = {1735447},
     zbl = {0961.90033},
     language = {en},
     url = {http://www.numdam.org/item/RO_1999__33_4_439_0/}
}